127166848

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{52289}}^1$

素因数の和:52322

約数の個数: 32

約数和(自身を含む): 266679000

約数和(自身を除く): 139512152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 52289, 104578, 209156, 418312, 836624, 993491, 1673248, 1986982, 3346496, 3973964, 6692992, 7947928, 15895856, 31791712, 63583424, 127166848]

約数ペア:

[(1, 127166848), (2, 63583424), (4, 31791712), (8, 15895856), (16, 7947928), (19, 6692992), (32, 3973964), (38, 3346496), (64, 1986982), (76, 1673248), (128, 993491), (152, 836624), (304, 418312), (608, 209156), (1216, 104578), (2432, 52289)]